262328688

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{9439}}^1$

素因数の和:9646

約数の個数: 60

約数和(自身を含む): 738038080

約数和(自身を除く): 475709392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6948, 9264, 9439, 13896, 18878, 27792, 28317, 37756, 56634, 75512, 84951, 113268, 151024, 169902, 226536, 339804, 453072, 679608, 1359216, 1821727, 3643454, 5465181, 7286908, 10930362, 14573816, 16395543, 21860724, 29147632, 32791086, 43721448, 65582172, 87442896, 131164344, 262328688]

約数ペア:

[(1, 262328688), (2, 131164344), (3, 87442896), (4, 65582172), (6, 43721448), (8, 32791086), (9, 29147632), (12, 21860724), (16, 16395543), (18, 14573816), (24, 10930362), (36, 7286908), (48, 5465181), (72, 3643454), (144, 1821727), (193, 1359216), (386, 679608), (579, 453072), (772, 339804), (1158, 226536), (1544, 169902), (1737, 151024), (2316, 113268), (3088, 84951), (3474, 75512), (4632, 56634), (6948, 37756), (9264, 28317), (9439, 27792), (13896, 18878)]